Chien is ranked No. 6 in the American Junior Golf Association and No. 14 in the Golfweek/Sagarin Rankings. She recently won the 2022 Mariah Stackhouse Girls Invitational. In 2021, she won both the Joanne Winter Arizona Silver Belle Championship and the Dye Junior Invitational. Chien is a two-time KPMG Stacy Lewis Junior All-Star Invitational Champion (2019, 2020).